Blood pressure response to caffeine shows incomplete tolerance after short-term regular consumption.
D000328:Adult; D001794:Blood Pressure / Q000187:drug effects*; D002110:Caffeine / Q000008:administration & dosage / Q000009:adverse effects / Q000032:analysis / Q000494:pharmacology*; D018592:Cross-Over Studies; D004311:Double-Blind Method; D004334:Drug Administration Schedule; D004361:Drug Tolerance; D006801:Humans; D006973:Hypertension / Q000139:chemically induced; D008297:Male; D012463:Saliva / Q000737:chemistry; D014655:Vascular Resistance / Q000187:drug effects
D002110:Caffeine